PIANO SERIAL NUMBER DATABASE
Görs & Kallmann Piano Serial Number Lookup
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Enter a Görs & Kallmann serial number to estimate the piano's production year. Available coverage: 1908–1980.
Not sure where the serial number is?
Serial-number locations vary by piano type and manufacturer. See the location guide for upright and grand pianos.
Görs & Kallmann production series
Choose the factory or serial-number series that matches your piano. Open a row to view selected serial-number examples.
Serial sequence 1
Selected examples only. These rows are a small sample of the stored reference data. Enter the complete serial number above to check it against the full PianoLookup database.
| Serial range | Estimated year |
|---|---|
| 58,200 – 58,499 | 1917 |
Serial sequence 2
Selected examples only. These rows are a small sample of the stored reference data. Enter the complete serial number above to check it against the full PianoLookup database.
| Serial range | Estimated year |
|---|---|
| 64,450 – 65,199 | 1927 |
| 77,000 – 79,799 | 1945–1949 |